Allow custom device id chooser function to be provided as prop #32
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When zero devices matches the wanted `facingMode`, the first video device found is chosen. That might not always be the wanted behaviour. These changes allows a custom function to be provided in the `chooseDeviceId` prop on the `<QrReader>` component. That function will allowed to choose which device should be used of the possibly matched video devices or all the video devices discovered. The default behaviour stays as before, so this has no effect on projects that doesn't provide the `chooseDeviceId` prop.
phillipj
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👍 Looks good on first sight, i'll test it out. |
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When zero devices matches the wanted
facingMode, the first video device found is chosen. That might not always be the wanted behaviour. In a project I'm working, it seems we consistently has to choose the last device.These changes allows a custom function to be provided in the
chooseDeviceIdprop on the<QrReader>component. That function will allowed to choose which device should be used of the possibly matched video devices or all the video devices discovered.The default behaviour stays as before, so this has no effect on projects that doesn't provide the
chooseDeviceIdprop.Any thoughts?